KHAU-17D12L-24

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KHAU-17D12L-24 application field and working principle

Power Relays, Over 2 Amps

The KHAU-17D12L-24 is an electrical power relay manufactured by a leading company specialized in supplying a full range of switching and electrical components. This relay is designed to provide operators with a compact and reliable solution for power applications requiring relays of over two amperes of current. With its adjustable operating characteristics, it is ideal for protection from AC/DC over-current of frequency and waveforms.

The KHAU-17D12L-24 has a rated continuous current of two amperes, and a maximum switching current of six amperes. This allows it to safely switch higher current loads, while remaining reliable and safe. The construction of the device is metal-clad, allowing for excellent thermal management and making the device suitable for both DC and AC applications. Additionally, the device has a trip-signal LED, allowing operators to better identify switching operations and control the relay.

The KHAU-17D12L-24 is designed for use in a wide range of power applications. It is especially well-suited for use in high-voltage power systems and those with highly variable current and waveforms. The device features an adjustable trip current and sensitivity, making it ideal for over-current protection or switching between AC and DC loads. Additionally, the device is suitable for use in communications, control and power applications in industrial, telecom, and consumer electronic systems.

The KHAU-17D12L-24 is designed with an open-type electromechanical structure that utilizes a control coil and contacts to provide relay operation. The control coil receives energy from an external power source, which energizes the coil and causes it to close. This energizing of the coil allows current to flow through the contacts and activate the relay. Once activated, the device releases the current, deactivating the relay and signaling the switch to open. This entire process happens in milliseconds, allowing for reliable and consistent switching operations.

In addition to its high current rating, the KHAU-17D12L-24 has some other useful features. It is rated for a contact erosion life of two million cycles and has a contact resistance of 30mΩ at 1A/60V. This makes it suitable for use in rugged and demanding applications, as well as those involving high-clarity signals. Furthermore, the device operates over a wide temperature range of -55°C to 125°C, making it suitable for use in extreme conditions.

The KHAU-17D12L-24 is a highly reliable and dependable power relay for applications requiring relays of over two amperes current. This electrical power relay provides users with a secure and efficient solution for their power switching needs, and its adjustable operating characteristics and high current rating make it particularly suitable for high-voltage power applications. Its robust construction, wide temperature range, and long erosion life ensure its reliability and longevity, making it a valuable addition to any power system requirement.

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